TY - BOOK AU - Marder, A. R [ed.] AU - Stephenson, E. T [ed.] TI - ENERGY EFFICIENT ELECTRICAL STEELS U1 - 672.521 PY - 1981/// CY - New York PB - American Institute Of Mining Metallurgical And Petroleum Engineers KW - Steel, Electrical -- Congresses KW - Electric Machinery -- Alternating Current N1 - Proc. Of A Symp. Sponsored By The Tms-Aime Ferrous Metallurgy Committee, Pittsburgh, 1980 ER -